Hey the same thing happened to me. I documented it here:
Same as you, around the 6-8 month mark was when my regular life started to rubber band back in and I put off WK until it snowballed into a mountain of reviews.
I made it to 60. You can too.
And, honestly, I learned so much from going through the process. I think one of the most important lessons was that I didn’t want to do it again, so if I hit a day where I didn’t want to do reviews, I’d always remember that it’s way easier to do the 20m review right now than to claw my way back out of a hole again.